Prime p₀= 1753590943428211571 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 56 28 20 16 14 28 14 34 26 34 14 28 14 16 20 28 56 6 (?)
a_n: 0 6 62 90 110 126 140 168 182 216 242 276 290 318 332 348 368 396 452 458
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 6 56 28 20 16 14 28 14 34 26

STPT(10)	1753589504471181659	0 2 18 20 60 62 102 104 120 122	-1438957029912
SPT(16)	1753589624121405313	0 24 34 48 66 70 78 88 126 136 144 148 166 180 190 214	-1319306806258
STPT(10)	1753589693917022111	0 2 66 68 138 140 210 212 276 278	-1249511189460
TPT(14)	1753590002457389099	0 2 12 14 48 50 78 80 150 152 168 170 180 182	-940970822472
SPT(16)	1753590421043349443	0 8 104 168 170 176 224 254 300 330 378 384 386 450 546 554	-522384862128
SPT(16)	1753590873473103829	0 10 22 30 54 72 124 184 258 318 370 388 412 420 432 442	-69955107742
SPT(16)	1753591158208242121	0 10 60 96 118 136 228 250 348 370 462 480 502 538 588 598	214780030550
STPT(10)	1753591203916969127	0 2 12 14 42 44 72 74 84 86	260488757556
SPT(16)	1753591305576796661	0 6 30 66 96 122 140 152 210 222 240 266 296 332 356 362	362148585090
SPT(16)	1753591696875294047	0 102 104 116 192 206 296 300 326 330 420 434 510 522 524 626	753447082476
SPT(16)	1753591793129163677	0 2 42 44 54 182 224 230 264 270 312 440 450 452 492 494	849700952106